WorksheetsPeriodic Table Trivia
Total questions: 20
Worksheet time: 10mins
Q: WHAT IS THE FIRST MAN-MADE OR SYNTHETIC ELEMENT?
(a)
WHAT IS THE MOST ABUNDANT ELEMENT IN THE HUMAN BODY (BY WEIGHT)?
(a)
WHAT IS THE HEAVIEST NATURALLY OCCURRING NOBLE GAS?
(a)
An element having a low value of ionization energy and low value of electron affinity is likely to belong to
Group 1
Group 2
Group 17
Group 18
Which set of elements is listed in order of increasing ionization energy?
Cl < Sb < P < As < S
As < Cl < P < S < Sb
Sb < As < S < P < Cl
Sb < As < Cl < S < P
Which of the following always increases on going from top to bottom in a group?
Metallic character
Electronegativity
Oxidizing power
The tendency to get reduced
Which of the following will not form the crystalline structure with oppositely charged ions
H+
H-
Mg2+
Ca2+
Which statement is incorrect?
All the metals are the good conductor of electricity
All the metals are the good conductor of heat
All the metals form positive ions
All the metals from acidic oxides
(a) discovered the number of protons in the nucleus of each atom.
Noble gases are named so because they are
less reactive
zero group elements
having completely filled valence shell
all
Inner transition elements are called (more than 1 answer)
Lanthanides
Actinides
Rare earth metals
Non-metals usually form ______________ oxides
Acidic
Amphoteric
Neutral
All of the above
WHAT IS THE COLOR OF MOLTEN SULFUR?
(a)
WHAT COLOR DOES WHITE PHOSPHORUS GLOW WHEN OXIDIZING IN AIR?
(a)
Which discovery caused a revision in the periodic law as stated by Mendeleev?
Location of the nucleus by Rutherford
Atomic number by Moseley
X-rays by Roentgen
Natural radioactivity by Henry Becquerel
Which one of the following is not a periodic property?
The melting point of elements
The boiling point of elements
The coordination number of ions
The ionization energy of elements
Ionization energy depends upon (more than 1 answer)
Nuclear charge
Atomic size
Shielding effect
Nature of orbital
Higher value of electron affinity means
Atom will lose electron easily
Atom will gain electron easily
Atom may form the di-positive ion
The reason is unknown
Addition of 2nd electron to a uni-negative ion is always
Exothermic
Endothermic
Data is insufficient
Unpredictable
Iodine is solid due to
Strong covalent bond
The large value of dipole moment
High polarizability
Strong hydrogen bonding
